Detailed Description
Glacial Acetic Acid is a clear, colorless liquid with a sharp, pungent odor and strong acidity. The term “glacial” refers to its ability to solidify at temperatures below 16.6°C, forming ice-like crystals. It is fully miscible with water, alcohols, and many organic solvents, making it highly versatile as both a reactant and solvent.
Industrial-grade Glacial Acetic Acid is typically produced via methanol carbonylation, ensuring stable quality, low impurity levels, and reliable supply. Critical quality parameters include assay, water content, color (APHA), and trace impurities, which directly affect downstream reaction efficiency and product yield.
Key Characteristics
High purity (≥99.5%)
Strong acidity and high chemical reactivity
Excellent miscibility with water and organic solvents
Stable quality for continuous industrial use
Solidifies below 16.6°C (reversible on warming)
Applications
Chemical IntermediatesUsed in the production of acetic an…